On the Existence, Uniqueness and Application of the Finite Difference Method for Solving Cauchy-Dirichlet Problem. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 15, n. 3, p. 1348–1362, 2022. DOI: 10.29020/nybg.ejpam.v15i3.4403. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4403.. Acesso em: 3 may. 2024.